baber/WOPTO huggingface dataset:
Patent JP-2013191080-A (JP)
Title: Control device of power supply voltage monitoring circuit
Inventor: YAGI TSUKASA
IPC: G06F1/32
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumed by a power supply voltage monitoring circuit during backup operation.SOLUTION: A power supply monitor control circuit 7 controls a power supply monitoring circuit 6 that monitors a voltage S4 of a backup power supply 2. The power supply monitor control circuit 7 includes: an enable circuit 8 for intermittently operating the power supply monitor circuit 6; and a hold circuit 9 that, when the power supply monitor circuit 6 detects that the voltage S4 of the backup power supply 2 reduces to less than a threshold, retains a hold signal S7 representing a decrease in the voltage S4 of the backup power supply 2. The enable circuit 8 retains a non-operation state of the power supply monitor circuit 6 according to the hold signal S7.
Patent JP-2013188430-A (JP)
Title: Medical tool set
Inventor: TATEDA YOSHITAKA
IPC: A61M1/28
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a medical tool set excellent in the operability when a first connector is connected to a second connector, and when the connected state is released.SOLUTION: A medical tool set 100 includes a first tool 1 and a second tool 2. The first tool 1 includes: a pair of first clamping pieces 3a and 3b; first holding parts 4a and 4b provided in the first clamping pieces 3a and 3b respectively for holding a first connector 10; and a lock means 5 for retaining the state of holding the first connector 10. The second tool 2 includes: a pair of second clamping pieces 8a and 8b; and second holding parts 9a and 9b provided in the second clamping pieces 8a and 8b respectively for holding a second connector 20.
Patent JP-2013189599-A (JP)
Title: Aqueous inkjet ink composition
Inventor: SUGIHARA MASAHIRO
IPC: B41J2/01
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous inkjet ink composition that excels in sufficient wet spreading and print quality to a high-hydrophobic poorly absorbable substrate of a polyvinyl chloride sheet or the like, in which change of a surface tension of ink is reduced, and wet spreading and print quality to a substrate do not deteriorate with a passage of time even after being kept for a long period of time.SOLUTION: An inkjet ink composition at least includes: a pigment; water; a water-soluble organic solvent; a binder resin; and a silicon-based surfactant, wherein the silicon-based surfactant has at least one or more acrylic groups in a structure. Moreover, the inkjet ink composition includes at least one or more chosen from glycol ethers and alkanediols as the water-soluble organic solvent.
Patent JP-2012200859-A (JP)
Title: Method for slicing wafer from workpiece
Inventor: HUBER ANTON
IPC: B24B27/06
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for slicing a wafer from a workpiece.SOLUTION: The method for slicing the wafer from the workpiece (12) includes a step of forming the wafer by moving a wire section of a wire of a wire saw disposed in parallel to the workpiece during cutting, the wire section being tightly stretched between two wire guide rolls (1) provided with grooved coating (8) having a specific thickness. The method further includes a step of measuring a change of a coating length of one wire guide roll caused by a temperature change by measuring a distance between a sensor (7) and a ring (9), using the ring secured to the coating at an end of the coating; and a step of cooling the wire guide roll according to the measured distance.
Patent JP-2013194510-A (JP)
Title: Variable valve device for internal combustion engine
Inventor: YAMAGUCHI ICHIRO
IPC: F01L13/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To properly insert a pin in a lock mechanism into a hole in an internal combustion engine stop step and to properly pull the pin which is inserted into the hole, out of the hole when starting a valve timing variable mechanism.SOLUTION: When a hydraulic pressure within the hydraulic chamber of a valve timing variable mechanism 16 required for canceling torque acting on an intake camshaft 12 because of opening and closing of an intake valve 11 is defined as "depressing pressure", a spring constant of a spring biasing the pin of a lock mechanism to a hole side is set as follows. Namely, the spring constant is set such that the unlock pressure (minimum value of the hydraulic pressure in the hydraulic chamber capable of pulling the pin out of the hole) becomes higher than the maximum value of the depressing pressure while the angle of action of a cam to the intake valve 11 is defined as a base value. Further, when starting the valve timing varying mechanism 16, the angle of action of the cam is made greater than the base value so that the maximum value of the depressing pressure becomes higher than the unlock pressure.
Patent JP-2013196799-A (JP)
Title: Surface light source device and liquid crystal display device
Inventor: KURATA KODAI
IPC: G02F1/13357
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface light surface having an inclined surface formed in a light guide part of a light guide plate, so as to reduce light leaking from a side face of the light guide plate or from an optical pattern of the light guide plate body.SOLUTION: A point light source 32 is arranged to face a light-incident surface 38 of a light guide plate 33. The light guide plate 33 is provided with a light introducing part 35 that confines light of the point light source 32 incident from the light-incident surface 38, and a light guide plate body 34 thinner than the thickest part of the light introducing part 35. The light introducing part 35 has an inclined surface 37 inclined from the surface of a part thicker than the light guide plate body 34 toward an end of the surface of the light guide plate body 34. The light guide plate body 34 is provided with a directivity conversion pattern 40 formed in a region positioned between its effective lighting region 46 and the light introducing part 35, in order to convert an angle of an orientation direction of light passing from the light introducing part 35 to the effective lighting region 46 formed with a direction orthogonal to the light-incident surface 38 so as to be smaller as seen from above in a vertical direction.
Patent JP-2013196911-A (JP)
Title: Fuel cell system
Inventor: UENOYAMA SATORU
IPC: H01M8/06
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that prevents a decrease in durability of a fuel cell during a transitional period in a case in which operation control associated with a change in composition of fuel gas is exercised.SOLUTION: A fuel cell system includes: a fuel pump 20 that controls supply of fuel gas; a water pump 26 that controls supply of reforming water; a reformer 6 that steam-reforms the fuel gas by use of the reforming water; and a fuel cell 8 (a fuel cell stack) that generates electricity by use of steam-reformed fuel gas as anode gas and air as cathode gas. A fuel gas supply passage 14 has disposed therein: thermal mass flow rate detection means 19 that detects flow rate of the fuel gas; heat quantity detection means 18 that detects heat quantity of the fuel gas; and buffer means 21 that is arranged upstream of the heat quantity detection means 18 and stores the fuel gas therein.
Patent JP-2013197999-A (JP)
Title: Circuit module and electronic information apparatus
Inventor: HANABUSA KOICHI
IPC: G01R31/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To precisely discriminate an open or short fault part even at adjacent fault locations in a nondestructive inspection by TDR.SOLUTION: A camera module 1 has a sensor chip 6 as a circuit chip mounted on a substrate 2, and serves as a circuit module for performing nondestructive failure analysis by TDR (time domain reflectance measurement). The substrate 2 includes: a normal signal transmission channel 4; a signal transmission channel 5 for failure analysis having a longer signal transmission channel length than the normal signal transmission channel 4; and a switching circuit 3 as a signal transmission channel selection means configured to permit selection of the normal signal transmission channel 4 and the signal transmission channel 5 for fault analysis.
Patent JP-2013192552-A (JP)
Title: Hydroponic device
Inventor: HAYASHI MASATO
IPC: A01G9/12
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydroponic device which can make positional adjustment of the height of members around which plants entangle, to a proper position in accordance with the growth of the plants while bringing lighting required for cultivating the plants.SOLUTION: A hydroponic device 100 is provided with a bottom plate 120 on which a container 200 for cultivating plants is disposed, and is structured as follows: a first lattice-like members 140b, 140c around which plants entangle, are set up above the bottom plate 120; a shelf plate 140a1 where lighting fixtures 162 lighting the lower part are built in, is set up above the first lattice-like members 140b, 140c; and the positions of the first lattice-like members 140b, 140c are adjustable in a vertical direction between the bottom plate 120 and the shelf plate 140a1.
Patent JP-2013198836-A (JP)
Title: Flue gas desulfurizer, and method for feeding desulfurization absorbent liquid to the desulfurizer
Inventor: ENDO TAKUMI
IPC: B01D53/34
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a flue gas desulfurizer capable of reducing the excess feeding rate of an absorbent while maintaining or improving high desulfurization efficiency, and capable of achieving reduction of desulfurization cost, and to provide a method for feeding the desulfurization absorbent liquid to the desulfurizer.SOLUTION: A flue gas desulfurizer 10 is provided with an absorption tower 11 having an absorbent liquid-storing part 11a for storing the desulfurization absorbent liquid L, and a spray 11c for spraying the absorbent liquid L into the flue gas GI generated in a boiler 1. Besides, in an absorbent liquid-circulation pipe 14 from the absorbent liquid-storing part 11a to the spray 11c, there is provided an electromagnetic wave generator 20 for generating an electromagnetic wave to bring the action thereof into the absorbent liquid L flowing in the absorbent liquid-circulation pipe 14.
Patent JP-2013199720-A (JP)
Title: Floating vest
Inventor: KURODA MASARU
IPC: A41D13/008
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a floating vest which is easy for a user to adjust front and back bodies and on which a hook or a fishing line is not caught.SOLUTION: A floating vest includes a connecting part 6a for connecting front bodies 2A and 2B and a back body 3 with each other at both underarm sections, and the interval between the front and the back bodies can be adjusted by adjusting members 10 arranged at the connecting parts. Each adjusting member has a plurality of hook members 12 and 13, attached to the front body side and the back body side and are arranged to face each other at predetermined intervals each in the vertical direction, an adjusting string 15 put being crossed between a hook member 12 on the front body side and a hook member 13 on the back body side, and a tightening member 18 for adjusting the tightening state of the adjusting string 15 put on the hook member. The hook members 12 and 13 and the adjusting string 15 are stored in the connecting part 6a, and also the tightening member 18 is exposed from an opening 6A provided on the underarm side of the connecting part, and the interval between the front and back bodies is adjusted by adjusting the length of exposure of the adjusting string 15 via the tightening member.
Patent JP-2012124538-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: SHIROICHI TAKAHIDE
IPC: H01L33/32
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a GaN based light emitting element of large chip type which solves the above stated problem and contains a novel light emission pattern, with improved etching workability.SOLUTION: A laminate S is formed on a substrate 1, and a plurality of recesses h are formed on the laminate S from upper surface, so that an n type layer is exposed in the recesses. A p electrode P2 is provided in a region left out on the upper surface of the laminate S, and the p electrode is covered with an insulator layer m. An n electrode P1 is provided in an n type layer exposed in the recesses, a conductor layer P3 which connects the interiors of the recesses across the insulator layer m connects the n electrodes together, to provide a large chip type nitride semiconductor light-emitting element in which a light emitting part is spread in network. The laminate S comprises a nitride semiconductor, and has, for example, a lamination structure in which a light emitting layer 3 is sandwiched between an n type layer 2 and a p type layer 4, with the n type layer positioned on the substrate side.
Patent JP-2013205907-A (JP)
Title: Currency processing device
Inventor: HASHIMOTO SHUSUKE
IPC: G07D9/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of operation of a currency processing device in the currency processing device performing at least a process of storing currency in a storage section.SOLUTION: In a currency processing device (a bill deposit/withdrawal device 1), each storage section (a storage cassette 31) is set in any one of a deposit storage section for performing only storage of the currency, and a recycle storage section for withdrawing the stored currency as well as storing the currency. Each storage part set in the deposit storage section or the recycle storage section is configured to set a denomination and fatigue of the currency stored therein.
Patent JP-2012185826-A (JP)
Title: User interface for electronic transaction system
Inventor: FRIESEN RICHARD
IPC: G06F17/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a user interface for electronic transaction exchange through which a remote trader can view one or more sources of a purchase order, a selling order, and dealings of a brand, and optionally context data in real time.SOLUTION: Once an individual trader orders on a remote client terminal, a purchase order for a brand is matched with a selling order of the brand according to the purchase order corresponding to the selling order, and unprocessed purchase order and selling order information and additional information are displayed on the client terminal. The order is displayed as a token at a position corresponding to a price. The size of the token is reflected on a quantity of the order. In an alternative view, an order icon is arranged at a position where the price and quantity of the order are reflected. Further, context data corresponding to the brand is displayed. A trader connected to a board room is also shown by an icon and also displayed corresponding to the activity level of the trader.
Patent JP-2013084887-A (JP)
Title: Thin film transistor, manufacturing method of thin film transistor, and image display device
Inventor: MURATA KODAI
IPC: G02F1/1368
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor which allows a semiconductor layer to be formed with high alignment accuracy and enables device isolation of the transistor without increasing the number of processes, and to provide a manufacturing method of the thin film transistor and an image display device.SOLUTION: A thin film transistor 50 has: a substrate 1; a gate electrode 2 formed on the substrate 1; a gate insulator layer 4 formed over the substrate 1 and the gate electrode 2; a semiconductor layer 5 formed on the gate insulator layer 4; a protection layer 6 formed on the semiconductor layer 5; a source electrode 7 and a drain electrode 8 formed over the gate insulator layer 4, the semiconductor layer 5, and the protection layer 6. One end 5a at the semiconductor layer 5 in a direction of a current flowing through a channel part between the source electrode 7 and the drain electrode 8 matches with one end 7a of the source electrode 7, and the other end 5b at the semiconductor layer 5 matches with one end 8a of the drain electrode 8.
Patent JP-2013207158-A (JP)
Title: Metallized film capacitor
Inventor: TOMURA SETSU
IPC: H01G4/18
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a metallized film capacitor that reduces deformation of a capacitor flat element shape and a drop in dielectric breakdown voltage in the case of using a heat-resistant film having irregularities formed on the surface of the film by deforming the surface of the film.SOLUTION: A metallized film capacitor uses a metallized film having oil formed by evaporation or application on a film surface side that has irregularities molded by being contacted with a roll with irregularities.
Patent JP-2013208027-A (JP)
Title: Power generation element
Inventor: SHINOBU SHUNICHI
IPC: H02N2/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power generation element capable of generating power by causing a magnetostrictive bar to extend or shrink in an axial direction during forced vibration.SOLUTION: In a power generation element, both ends of magnetostrictive bars 11 and 12 are pivotally supported by a first yoke 21c and a second yoke 22c. Accordingly, even when the second yoke 22c is in relative forced translational movement with respect to the first yoke 21c, restriction in a rotation direction can be reduced, thereby the magnetostrictive bars 11 and 12 are prevented from being deformed into an S-shape. Thus, change in magnetic flux density in one of the magnetostrictive bars can be prevented from canceling out to enable power generation during forced vibration. Further, force of deforming the magnetostrictive bars 11 and 12 into the S-shape (or force required for the deformation not contributing to the power generation) can be reduced so that deformation in the axial direction can be applied to the magnetostrictive bars 11 and 12 with a less force, whereby power generation efficiency can be improved.
Patent JP-2013209931-A (JP)
Title: Prime mover system
Inventor: KATO TAKESHI
IPC: F01K23/08
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To enable improvement of fuel consumption of a prime mover system.SOLUTION: A prime mover system 1 includes a prime mover 2 with a supercharger as a marine prime mover, an intake air cooling device 5 for cooling intake air before pressurization by the supercharger 4, and a waste heat recovery device 6 for recovering waste heat of the prime mover 2 with the supercharger. In the prime mover system 1, intake air cooled with the intake air cooling device 5 is supplied to the supercharger 4, so that an intake air amount of the prime mover system 1 is increased, and fuel consumption of a prime mover 3 can be improved. Further, in the prime mover system 1, mechanical energy is recovered from waste heat of the prime mover 2 with the supercharger by the waste heat recovery device 6, and the mechanical energy is used to drive the air intake cooling device 5. Accordingly, a fuel consumption amount of the intake air cooling device 5 can be reduced. In other words, fuel required for cooling air supplied to the prime mover 3 can be reduced.
Patent JP-2013209585-A (JP)
Title: Interior/exterior part of automobile
Inventor: TANAKA TOMOHIKO
IPC: C08L69/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an interior/exterior part of an automobile excellent in jet-blackness with depth and clear feeling, heat resistance, weather resistance and impact resistance.SOLUTION: This interior/exterior part of an automobile comprises a resin composition including a polycarbonate resin containing a structural unit derived from a dihydroxy compound expressed by general formula (1) and a structural unit derived from cyclohexane dimethanol, a colorant and a hindered amine-based stabilizer, where the colorant in the resin composition is 0.05-5 pts.wt. and the hindered amine-based stabilizer is 0.001-5 pts.wt. each based on 100 pts.wt. of the polycarbonate resin.
Patent JP-2013213901-A (JP)
Title: Optical module, optical unit and manufacturing method for optical module
Inventor: KOJIMA KATSUHIRO
IPC: G02B6/42
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of an optical module without damaging an integrated circuit chip and a photoelectric element chip.SOLUTION: An optical module 10 includes: a photoelectric element chip 20 mutually converting an electric signal and an optical signal; and an integrated circuit chip 30 which is fixed to a circuit board B, is electrically connected to the photoelectric element chip 20 and processes an electric signal input from the photoelectric element chip 20 or an electric signal output to the photoelectric element chip 20. The integrated circuit chip 30 is covered with a resin section 40 in a state in which the integrated circuit chip 30 is electrically connected to the circuit board B by a bonding wire W. The photoelectric element chip 20 is fixed to an upper surface 40A of the resin section 40.
Patent JP-2013219646-A (JP)
Title: Data transfer apparatus, data transfer method, and program
Inventor: AYADA TAKAHIDE
IPC: H04L29/08
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To enable timing of a data transferring to be automatically determined according to a clock of transferring source and the clock of transferring destination.SOLUTION: A data transfer apparatus includes: a transfer data storage section in which transfer data is written at a first clock from a first clock domain and the transfer data is read at a second clock from a second clock domain; a write completion signal reception section for receiving a write completion signal; a read permission signal transmission section for transmitting a read permission signal; a read completion signal reception section for receiving a read completion signal; a write permission signal transmission section for transmitting a write permission signal; and a read permission section for instructing the read permission signal transmission section to transmit the read permission signal. The read permission signal transmission section can automatically determine the timing of data transferring according to the clock of the transferring source and the clock of the transferring destination by the data transfer apparatus that transmits the read permission signal according to the instruction from the read permission section.
Patent JP-2013221827-A (JP)
Title: Signal processor
Inventor: MIYAJI JUNJI
IPC: G01D5/20
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor capable of expanding an opportunity allowing to remove an offset error included in an excitation signal SC and modulated waves Sin, Cos.SOLUTION: An A/D converter 48 samples an excitation signal SC and modulated waves Sin, Cos at a sampling period obtained by dividing one period of the excitation signal SC by N (N is two or more integers) and calculates a correction value ΔV# (#=r, c, s) as the mean value of digital data of excitation signals SCs sampled during one period of the excitation signal SC when determined that the rotation of a rotor 10a is stopped. Correction parts 54a-54c correct the digital data of the excitation signals SCs by the correction value ΔV#.
Patent JP-2013221225-A (JP)
Title: Weaving device and weaving method of foot cover using socks knitting machine
Inventor: PARK CHEOL-HWAN
IPC: D04B9/46
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a weaving device of a foot cover which a light stitch cam unit and a lacing cam unit are reorganized partially to operate a needle provided with a needle cylinder constructing a socks knitting machine selectively.SOLUTION: A weaving device of a foot cover which a needle cylinder provided with several needles are formed in the center of a cam plate rotatably and is provided with various cam units around the needle cylinder to guide several needles.